rSYS DN25s 2x4 RH

Item no. 001 601 Return flow utilisation
For highly efficient utilisation of the return flow of an unmixed high-temperature circuit in a mixed low-temperature circuit by means of highly efficient operation of a system separation via flow control at a condensing boiler, a stratified storage tank or a heat transfer station.

Accessories needed

								

ST DN25s AD100 P60 RR 5

001109
								

ST DN25s AD100 P60 RR

001107

Recommended accessories

								

DÜV DN15 2x2 MUL-Set R

001345
								

ISO KuHV DN25s G1½(i)xRp1

996085

Further information?

Further questions?

Contact technical support
					

Configure product variant

Nominal width

DN25s

Performance class

Direct heating circuit (HT):
Kvs = 11.9 • V'max[100mbar] = 3.8m³/h
Q'max[20K] = 88kW
Mixing circuit (LT) for ST on-site:
Kvs = 9.7 • V'max[100mbar] = 3.1m³/h
Q'max[10K] = 36kW

Flow direction producer

Flow direction Producer Right

Product documentation

Assembly instructions

Assembly instructions: For specialist partners only.
Please log in here or register here

Actuator multi-way mixer: For specialist partners only.
Please log in here or register here

Spare parts drawing

Spare parts drawing For specialist partners only.
Please log in here or register here

Data sheet

001601_DBL_2020-09-17.pdf

GAEB

001601.D81

Tender text

Baunach article master data Version: 19.11.24

BAFA funding opportunity as part of heating system optimisation through hydraulic balancing and installation of separate control technology

rendeMIX multi-port mixing manifold with 3/2-way tangential mixing valve DN25×G1½(a) MsGuss (adapter green), plug and cover Ms58

For highly efficient utilisation of the return flow of an unmixed high-temperature circuit in a mixed low-temperature circuit by means of highly efficient operation of a system separation via flow control at a condensing boiler, a stratified storage tank or a heat transfer station.

Actuator EMS 240, 230V~ 50Hz 3.5VA 3-point signal, 5Nm (240h), 240°, 93s

Dual circuit manifold assembly with 2 connections to the heat source and 4 connections to the heat sinks, CuØ35×1, DN32×G1½(a) flat, pipe spacing 100mm.

3 integrated gravity brakes/backflow preventer, Dp10mbar

Direct heating circuit (HT): Kvs = 11.9 - V'max[100mbar] = 3.8m³/h - Q'max[20K] = 88kW - Mixed circuit (NT) for system separation on site: Kvs = 9.7 - V'max[100mbar] = 3.1m³/h - Q'max[10K] = 36kW - Leakage rate < 0,1%

6 Thermometers 0-120°C, Ø63mm, soldering sleeves Ms58

6 ball valve screw connections, DN25s passage, PN20, G1½(i)×Rp1 flat-sealing, stuffing box, spindle with aluminium T-handle

Insulating moulded tray EPP 40g/l, black, 450×450mm, quick assembly kit

Without pump flanges

Assembly does NOT include pump compensator - PAS L180 (Part No.: 001 338)

Assembly does not contain a pump

Model DN 25 - strong version, PN 10bar, Tmax 120°C

ATTENTION: CANNOT BE USED WITHOUT SYSTEM SEPARATION!

Performance data

Direct heating circuit (HT): Kvs = 11.9 - V'max[100mbar] = 3.8m³/h - Q'max[20K] = 88kW - Mixed circuit (NT) for system separation on site: Kvs = 9.7 - V'max[100mbar] = 3.1m³/h - Q'max[10K] = 36kW - Leakage rate < 0,1%

Baunach